🧩 Punnett Square: Example Blood Group Combinations
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The Punnett square is a practical tool for predicting possible blood groups of offspring.
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Example: One parent has genotype
A0, the other hasB0. -
B 0 A AB A0 0 B0 00 -
Evaluation:
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- 25% probability for blood group AB (
AB) - 25% for blood group A (
A0) - 25% for blood group B (
B0) - 25% for blood group 0 (
00)
- 25% probability for blood group AB (
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⚙ punnett